ATHERSYS, INC | Business Contracts

Form of Purchase Agreement Amendment (Filed With SEC on September 22, 2022)

Athersys, Inc. 2019 Equity and Incentive Compensation Plan, as amended and restated (Filed With SEC on August 2, 2022)

Offer Letter Agreement, dated January 13, 2022, by and between Athersys, Inc. and Daniel Camardo (Filed With SEC on May 6, 2022)

Amendment to Cooperation Agreement, dated as of August 5, 2021, by and among Athersys, Inc. and HEALIOS K.K. and Dr. Tadahisa Kagimoto (Filed With SEC on November 15, 2021)

Form of New Warrant (Filed With SEC on September 22, 2022)

Form of Warrant Amendment (Filed With SEC on September 22, 2022)

Form of Securities Purchase Agreement, dated as of August 15, 2022, between the Company and each purchaser named in the signature pages thereto (Filed With SEC on August 17, 2022)

Form of Warrant (Filed With SEC on August 17, 2022)

Form of Pre-Funded Warrant (Filed With SEC on August 17, 2022)

Registration Rights Agreement, dated as of May 12, 2022, by and between Athersys, Inc. and Aspire Capital Fund, LLC (Filed With SEC on May 12, 2022)

Common Stock Pu (Filed With SEC on May 12, 2022)

Employment Agreement, dated as of February 14, 2022, by and between Athersys, Inc. and Daniel Camardo (Filed With SEC on May 6, 2022)

Description of the Registrant's Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 (Filed With SEC on March 24, 2022)

Employment Agreement, dated as of December 3, 2021, by and between Athersys, Inc. and Ivor Macleod (Filed With SEC on March 15, 2022)

Employment Agreement, dated as of December 3, 2021, by and between Athersys, Inc. and Dr. John Harrington (Filed With SEC on March 15, 2022)

Employment Agreement, dated as of December 3, 2021, by and between Athersys, Inc. and William Lehmann (Filed With SEC on March 15, 2022)

Summary of Athersys, Inc. 2022 Cash Bonus Incentive Plan (Filed With SEC on March 15, 2022)

Amendment to Investor Rights Agreement, by and between Athersys, Inc. and HEALIOS K.K., dated as of August 5, 2021 (Filed With SEC on November 15, 2021)

Comprehensive Framework Agreement for Commercial Manufacturing and Ongoing Support, by and between Athersys, Inc. and HEALIOS K.K., dated as of August 5, 2021 (Filed With SEC on November 15, 2021)

Common Stock Purchase Warrant (Ischemic Stroke) issued to HEALIOS K.K. by Athersys, Inc. dated August 5, 2021 (Filed With SEC on November 15, 2021)

Common Stock Purchase Warrant (ARDS) issued to HEALIOS K.K. by Athersys, Inc. dated August 5, 2021 (Filed With SEC on November 15, 2021)

Registration Rights Agreement, dated as of June 24, 2021, by and between Athersys, Inc. and Aspire Capital Fund, LLC (Filed With SEC on June 25, 2021)

Common Stock Purchase Agreement, dated as of June 24, 2021, by and between Athersys, Inc. and Aspire Capital Fund, LLC (Filed With SEC on June 25, 2021)

Summary of Athersys, Inc. 2021 Cash Bonus Incentive Plan (Filed With SEC on March 25, 2021)

Retention Letter, dated as of February 26, 2021 between Athersys, Inc. and Ms. Laura Campbell (Filed With SEC on March 2, 2021)

Retention Letter, dated as of February 26, 2021 between Athersys, Inc. and Mr. Ivor Macleod (Filed With SEC on March 2, 2021)

Retention Letter, dated as of February 26, 2021 between Athersys, Inc. and Mr. William Lehmann, Jr (Filed With SEC on March 2, 2021)

Retention Letter, dated as of February 26, 2021 between Athersys, Inc. and Dr. John Harrington (Filed With SEC on March 2, 2021)

Separation Letter, dated as of February 15, 2021, by and between Athersys, Inc. and Dr. Gil Van Bokkelen (Filed With SEC on February 16, 2021)

Cooperation Agreement, dated as of February 16, 2021, by and among Athersys, Inc. and HEALIOS K.K. and Dr. Tadahisa Kagimoto (Filed With SEC on February 16, 2021)

Form of Notice of Amendment to Option Rights for Directors (Filed With SEC on August 10, 2020)

Form of Notice of Amendment to Option Rights for Employees (Filed With SEC on August 10, 2020)

Form of Non-Qualified Stock Option Agreement (Directors) pursuant to the Athersys, Inc. 2019 Equity and Incentive Compensation Plan for grants beginning in 2020 (Filed With SEC on August 10, 2020)

Form of Non-Qualified Stock Option Agreement pursuant to the Athersys, Inc. 2019 Equity and Incentive Compensation Plan for grants beginning in 2020 (Filed With SEC on August 10, 2020)

Form of Incentive Stock Option Agreement pursuant to the Athersys, Inc. 2019 Equity and Incentive Compensation Plan for grants beginning in 2020 (Filed With SEC on August 10, 2020)

Employment Agreement, dated as of January 31, 2020, by and between Athersys, Inc. and Ivor Macleod (Filed With SEC on May 7, 2020)

Offer Letter Agreement, dated as of January 9, 2020, by and between Athersys, Inc. and Ivor Macleod (Filed With SEC on May 7, 2020)

Inducement Award Agreement, dated as of January 31, 2020, by and between Athersys, Inc. and Ivor Macleod (Filed With SEC on May 7, 2020)

Underwriting Agreement, dated April 15, 2020, between the Company and BofA Securities, Inc., as representative of the underwriters named in Schedule I thereto (Filed With SEC on April 20, 2020)

Summary of Athersys, Inc. 2020 Cash Bonus Incentive Plan (Filed With SEC on March 16, 2020)

Description of the Registrant's Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934 (Filed With SEC on March 16, 2020)

Registration Rights Agreement, dated as of November 5, 2019, by and between Athersys, Inc. and Aspire Capital Fund, LLC (Filed With SEC on November 6, 2019)

Common Stock Purchase Agreement, dated as of November 5, 2019, by and between Athersys, Inc. and Aspire Capital Fund, LLC (Filed With SEC on November 6, 2019)

Form of Restricted Stock Unit Agreement (Non-Executive) pursuant to the Athersys, Inc. 2019 Equity and Incentive Compensation Plan (Filed With SEC on August 7, 2019)

Form of Restricted Stock Unit Agreement (Executives) pursuant to the Athersys, Inc. 2019 Equity and Incentive Compensation Plan (Filed With SEC on August 7, 2019)

Form of Non-Qualified Stock Option Agreement (Directors) pursuant to the Athersys, Inc. 2019 Equity and Incentive Compensation Plan (Filed With SEC on August 7, 2019)

Form of Non-Qualified Stock Option Agreement pursuant to the Athersys, Inc. 2019 Equity and Incentive Compensation Plan (Filed With SEC on August 7, 2019)

Form of Incentive Stock Option Agreement pursuant to the Athersys, Inc. 2019 Equity and Incentive Compensation Plan (Filed With SEC on August 7, 2019)

Open Market Sale Agreement, dated as of May 30, 2019, by and between Athersys, Inc. and Jefferies LLC (Filed With SEC on May 30, 2019)

Amendment No. 2 to Collaboration Expansion Agreement, by and between Athersys, Inc. and HEALIOS K.K., dated as of December 6, 2018 (Filed With SEC on March 15, 2019)

Amendment No. 3 to Collaboration Expansion Agreement, by and between Athersys, Inc. and HEALIOS K.K., dated as of December 14, 2018 (Filed With SEC on March 15, 2019)

Summary of Athersys, Inc. 2019 Cash Bonus Incentive Plan (Filed With SEC on March 15, 2019)

ATHERSYS, INC (52)